97380920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:925

約数の個数: 128

約数和(自身を含む): 278691840

約数和(自身を除く): 181310920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 91, 104, 124, 130, 140, 155, 182, 217, 248, 260, 280, 310, 364, 403, 434, 455, 520, 620, 728, 806, 863, 868, 910, 1085, 1240, 1612, 1726, 1736, 1820, 2015, 2170, 2821, 3224, 3452, 3640, 4030, 4315, 4340, 5642, 6041, 6904, 8060, 8630, 8680, 11219, 11284, 12082, 14105, 16120, 17260, 22438, 22568, 24164, 26753, 28210, 30205, 34520, 44876, 48328, 53506, 56095, 56420, 60410, 78533, 89752, 107012, 112190, 112840, 120820, 133765, 157066, 187271, 214024, 224380, 241640, 267530, 314132, 347789, 374542, 392665, 448760, 535060, 628264, 695578, 749084, 785330, 936355, 1070120, 1391156, 1498168, 1570660, 1738945, 1872710, 2434523, 2782312, 3141320, 3477890, 3745420, 4869046, 6955780, 7490840, 9738092, 12172615, 13911560, 19476184, 24345230, 48690460, 97380920]

約数ペア:

[(1, 97380920), (2, 48690460), (4, 24345230), (5, 19476184), (7, 13911560), (8, 12172615), (10, 9738092), (13, 7490840), (14, 6955780), (20, 4869046), (26, 3745420), (28, 3477890), (31, 3141320), (35, 2782312), (40, 2434523), (52, 1872710), (56, 1738945), (62, 1570660), (65, 1498168), (70, 1391156), (91, 1070120), (104, 936355), (124, 785330), (130, 749084), (140, 695578), (155, 628264), (182, 535060), (217, 448760), (248, 392665), (260, 374542), (280, 347789), (310, 314132), (364, 267530), (403, 241640), (434, 224380), (455, 214024), (520, 187271), (620, 157066), (728, 133765), (806, 120820), (863, 112840), (868, 112190), (910, 107012), (1085, 89752), (1240, 78533), (1612, 60410), (1726, 56420), (1736, 56095), (1820, 53506), (2015, 48328), (2170, 44876), (2821, 34520), (3224, 30205), (3452, 28210), (3640, 26753), (4030, 24164), (4315, 22568), (4340, 22438), (5642, 17260), (6041, 16120), (6904, 14105), (8060, 12082), (8630, 11284), (8680, 11219)]